410 ad
The Romans
The proper roman conquest of England started in 43 AD with emperor Claudius and it ended at around 410 AD
The Anglo-Saxons' were a tribe. They invaded England, and controlled it after the Roman Army had lest britan in AD 410
43 AD to 410 AD.
No. The Middle ages lasted from 410 AD to 1400 and Elizabethan England was when Queen Elizabeth I was in power in 1500's.
4th
It is not known. Your question is extremely broad because there were many Celtic groups and the Celts were originally the biggest ethnic grouping in Western Europe. The Romans fought against many of them. They were attacked many times by the Gauls of northern Italy, who were, Celts and then fought them and conquered them in the 3rd century BC. They fought the Gauls of Gallia, who were also Celts, in the Gallic Wars (59-50 BC) when Julius Caesar conquered Gaul and in subsequent Gallic rebellions. Julius Caesar also carried out two expeditions in the southeast of England, which was inhabited by Celts. The Romans fought against the Celtiberians, the Celts of Spain, in the 2nd century BC. They fought against and conquered Noricum (most of Austria and Slovenia) which was inhabited by Celts, in 16 BC. They conquered southern England in 46 AD, Wales between 48 and 79 AD and northern England in 78 AD, all of which were inhabited by Celts. They pushed into Scotland a number of times, but withdrew and the Picts (Celts) of Scotland raided Roman Britain for centuries. As you can see from the above, it would be very difficult to estimate the number of Romans who died in many centuries of fights against Celtic groups.
Vandals
Romans regioned 43 AD TO 410 AD.
60 AD until 410 AD
In AD 410 the Visigoths, under Alaric I, became the first Germanic tribe to conquer the city of Rome itself.